Marshall Valvestate 80V 1x12 Combo Amp AS ISNotes Channel 1 bass and mid control potentiometers broken at the shaft can be adjusted with a screwdriver Master effects level potentiometer broken at shaft Celestion G12T speaker A Marshall Valvestate 80V 1x12 Combo Amp AS IS in Fair condition! At Evolution Music, we attempt to highlight cosmetic defects (if any) by picturing every angle of every piece of gear so you know exactly what you are getting. We always picture any and all accessories too.